PV Sindhu eased into the knockout stage with a convincing victory against Cheung Ngan Yi of Hong Kong 21-9, 21-16 in her last Group J encounter at the Tokyo Olympics on Wednesday. Sindhu will now face Mia Blichfeldt of Denmark in the round of 16 match. Blichfeldt drubbed Linda Zetchiri of Bulgaria 21-10, 21-3 in her last Group I match. Sindhu’s victory against world No. 34 Cheung was never in doubt as the Indian defeated her five times before this match. As expected the world champion do